Finding the Third Proportional to 16,870 and 23,392

Step by Step Solution

1. Step 1: Write the proportion equation
   16,870 : 23,392 = 23,392 : x
2. Step 2: Convert to fraction form
   16,870/23,392 = 23,392/x
3. Step 3: Cross multiply
   16,870x = 23,392 × 23,392
4. Step 4: Simplify right side
   16,870x = 547,185,664
5. Step 5: Solve for x
   x = 547,185,664/16,870
6. Step 6: Final answer
   x = 32,435.43